527 results about "Artificial feeding" patented technology

An illuminated bird feeder, such as a hummingbird feeder, includes a housing portion for holding a quantity of liquid, a hanger portion associated with the housing portion for suspending the hummingbird feeder from a support, and a feeder portion with at least one artificial feeding flower fluidly connected to the housing portion. At least one light emitting member in the form of a fluorescent-doped optical fiber is associated with the at least one artificial feeding flower for sighting the hummingbird feeder in low light conditions.

The invention relates to an automatic feeding system for fishpond breeding. The automatic feeding system for fishpond breeding comprises a standing column structure, a monitoring transverse rod, a panorama camera device and an automatic spraying device, wherein the standing column structure is composed of a left standing column and a right standing column, and the left standing column and the right standing column are arranged on the two sides of the maximum width position of the radial direction length on the fishpond water surface respectively; the monitoring transverse rod is supported by the standing column structure to cross over the maximum width position of the radial direction length on the fishpond water surface, and the height of the monitoring transverse rod away from the fishpond water surface is dynamically adjustable; the panorama camera device is used for horizontally conducting panoramic image collection for a fishpond located under the monitoring transverse rod to obtain and output real-time panoramic images; the automatic spraying device extracts corresponding-volume edible feed from a feed storage tank to spray the edible feed on the fishpond water surface basedon the analysis result of the immediate fish-body quantity of the real-time panoramic images. By means of the automatic feeding system for fishpond breeding, artificial feeding work of fishpond breeding can be replaced with the automatic feeding system, and the operating cost of fishpond breeding is reduced.

The invention discloses a mandarin fish feed which comprises the following components in parts by weight: 35-40 parts of fresh fish meat, 35-50 parts of white fish meal, 5-10 parts of shrimp meal, 2-5 parts of yeast powder, 2-5 parts of corn protein powder, 5-8 parts of oleum morrhuae, 1-3 parts of composite vitamin, 1-3 parts of composite mineral and 4-6 parts of adhesive. The invention also discloses an artificial feeding domestication method for the mandarin fish. The method comprises a step of feeding the mandarin fish feed. The mandarin fish feed can reduce the breeding cost and the morbidity of the mandarin fish, improve the disease resistance of the mandarin fish and realize the sustainable development of the mandarin fish breeding industry.

An artificial baby-feeding nipple has one or more openings formed therein for conveying fluids through the nipple. The nipple is configured and formed of a material which permits changeable flow rates in response to changing suckling conditions.

The invention discloses an artificial feeding method for house fly larvae. The artificial feeding method comprises the four links, namely feed preparation, fly house construction, house fly larvae culturing and house fly larvae collection, and is characterized in that: the feed preparation link comprises feed preparation at the larval phase and adult phase; the fly house construction link comprises construction of a fly breeding curtain and a house fly larvae culturing pond; the house fly larvae culturing link comprises the following steps of building a house fly larvae culturing pond with bricks, wherein the heights of sides of the pond are 20cm and the area of the pond is 1-3 square meters, pouring fly eggs and wheat bran materials in a tray or pond, adding maggot materials like distiller's grains, bean dregs or wheat bran, and slightly stirring, wherein the fly eggs are not exposed on the surface of the maggot materials to prevent dehydration and devitalization, and the fermentation temperature in the maggot materials is not more than 40 DEG C and is not less than 20 DEG C, and the length of maggot materials is generally 5-10cm; and house fly larvaes collection link refers to the step of gathering and collecting the obtained adults by a banister brush for later use.

The invention belongs to the technical field of biological reproduction and cultivation, particularly to a method for artificially feeding Chilo suppressalis in a room. Chilo suppressalis is a polyphagous boring insect, and the indoor artificial feeding of the Chilo suppressalis plays an important role in multiple fields such as assessment of pesticide and the like. The method of the invention mainly uses a ziplock bag with small size, commonly used in a lab, as an egg bed of the Chilo suppressalis, and not only the materials is easily accessible, but also the specific operation of collecting egg masses is simplified further, at the same time, the method uses a plastic box with size of 20*15*15(cm) as a container, so the space occupied by the whole oviposition equipment in the method is smaller than that during using rice seedlings. In the invention, an improved method for artificially feeding Chilo suppressalis in the room is provided, and oviposition process of the Chilo suppressalis adult is simplified in the process of artificially feeding the Chilo suppressalis in the room, and enough egg masses can be produced for going down to the future generation.

The invention discloses a pig breed selecting and feed selecting machine, comprising a frame body, a central controller and a feeding device, wherein the frame body comprises an electronic chassis andan artificial feeding box; a clapboard is arranged between the artificial feeding box and the electronic chassis; the central controller is arranged in the electronic chassis; the top part of the artificial feeding box is provided with a feeding pipeline which is communicated; and the feeding device is located below the artificial feeding box; and a feed intake channel which is for the feed intake of only one pig is arranged beside the feeding device. By adopting the structure, the pig breed selecting and feed selecting machine can screen out appropriate feed formulas and raw materials for the breed pig according to the growing conditions of pigs to improve the accuracy of measuring the ratio of feed to meat, can avoid feed waste, lower the pig breeding cost, improve the accuracy of breedreserving of the breeding pig and the feeding environment, improve the level of automation of the feeding experience for the feed products, and improve the large-scale pig-raising intelligent management level.

The invention relates to the aquaculture field and provides a method for culturing cowfishes by using a net cage. The net cage comprises a metal frame and two paratactic cage bodies formed by independent nets in an enclosing way. The cage bodies are connected through a pedestrian road. The frame is provided with a floating device. Sinkers are arranged at the four corners of the bottom of each cage body. Fixing devices are arranged around the net cage. The method comprises the following steps of: adopting a method matching voice driving with seining to catch the cowfishes; adopting a semidry transportation method to deliver the cowfishes; adopting a field temporary culture and artificial feeding method to domesticate the cowfishes to adapt to the culture environment of the net cage; and conducting net cage culture and daily cleaning management. The method can resist the influences of water flows, tides, waves and the like, can maintain the shape retentivity and the setting stability ofthe culture net cage and can help the cowfishes grow and develop.

The invention discloses a feed formula for 1-5 day-old pigeons and a preparation method thereof, which belongs to the field of animal nutrition and is composed according to the following weight percentages: 8%-18% corn, 36%-40% soybean meal, 4%-7% Fish meal, 16%-26% corn gluten meal, 5%-7% soybean oil, 3%-4% mineral salt, 4.5%-5.5% multidimensional compound, 0.1%-0.3% prebiotic, 1%-3% compound enzyme , 0.1%-0.3% Met, 0.1%-0.4% Lys, 5%-5.8% Glucose. The preparation method of the compound feed comprises: heating and denaturing the protein source feed raw materials, heating and gelatinizing the starch feed, adding water and other feed ingredients to make the compound feed for squabs. The feeding experiment proves that the formula has good palatability, the size and specifications of the pigeons are relatively consistent, the growth rate is appropriate, and the feed cost is low. The feed made by using this feed formula can completely replace the natural feeding of the parent pigeons, and can realize the complete artificial feeding of the pigeons.

The invention relates to an artificial feeding method of tested insect, especially relates to an artificial feeding method of tested chive maggot, wherein the Chinese chive feedstuff is replaced by the artificial synthetic feedstuff, thus the survival rate, pupation rate, emergence rate, single-female fecundity are greatly increased compared with the prior tested chive maggot breeding method, therefore the good condition is provided for regular supply of tested chive maggot.

The invention discloses a method for artificial feeding of tobacco whiteflies, which belongs to the technical field of insect feeding. The method provides a feed formula for the artificial feeding of the tobacco whiteflies and a method for feeding by applying the feed, and the method comprises the steps of the acquisition and disinfection of tobacco whitefly eggs, the preparation of an artificial all-nutrition feed liquid, the preparation of a feeding container, the feeding and so on. The method has the advantages that the method realizes the aim of the indoor artificial feeding of the tobacco whiteflies all the year around, can obtain various instar insects with relatively consistent biological type, instar stage, state and so on, overcome the defect that easy influence by different host plants, biological types, growth states, instar stages and so on, caused by acquiring insect sources from natural birthplaces leads to the defect that the difference exists in experimental results, and ensure the standardization of test insects for experiments. The method can be used for experimental research on biological characteristics and a high-efficiency prevention and control technology of the tobacco whiteflies.

The invention relates to an artificial breeding and passage method of pine sawyer and a artificial diet for a larva of the pine sawyer. The method relates to: putting pine sawyer nymphae needing raising under a room temperature for being emerged into adults; then putting the emerged adults in a container provided with pine branches to mate and oviposit; disinfecting the eggs conventionally after the ovoposition; transferring the larva oviposited to a pine sawyer larva raising container provided with the artificial diet for the pine sawyer larva and raising the larva in a healthy larva raising space; in the whole process of larva raising, the foodstuff is prepared for a plurality of times until the larva is raised to be a nymphae. The artificial diet for the larva has the following components: wheat bran, soybean protein, Webster salt, cane sugar, fibrin, formaldehyde of 37 percent, Nipagin A, ascorbic acid, vitamin B12, agar, yeast, choline chloride and water.

The invention relates to a shrimp and crab pond autonomous cruise feeding boat characterized by comprising a boat body; the boat body is fixedly provided with an energy saving device, an electric cabinet (8), an unloader (9), and propellers (5); the bottom of the unloader (9) is connected with a material storage box (10); the material storage box (10) is connected with a discharge unit (11); the discharge unit (11) uses a built-in power spiral propulsion mechanism to push the forage to a discharge port (11a); the pair of propellers (5) are arranged on the boat tail; the discharge port (11a) is vertically arranged between the pair of propellers (5). The shrimp and crab pond autonomous cruise feeding boat can cruise in a pond according to a set route and input forages, thus replacing artificial feeding, and reducing labor intensity.

The invention discloses a feeding substrate and an artificial feeding method for increasing a later-period survival rate of larvae of hepialus armoricanus which is a host of cordyceps sinensis. The feeding substrate is a mixed substrate comprising to-be-processed feeding soil and soil with hyphae of pleurotus eryngii. The to-be-processed feeding soil is mixed soil comprising highland humus soil from cordyceps sinensis producing areas and coarse sand, particles of pleurotus eryngii solid mother strains are cultured in highland humus soil from the cordyceps sinensis producing areas and then are smashed to form the soil with the hyphae of the pleurotus eryngii, and the highland humus soil for culturing the particles contains saw dust and coarse sand. The feeding substrate and the artificial feeding method have the advantages that the hyphae of the pleurotus eryngii is fixedly planted and grown in the soil of the larva feeding substrate, so that nutrition can be provided for the larvae via zero distance, pleurotus eryngii fungi are used as antagonistic bacteria for preventing diseases and contaminating microorganisms, growth and reproduction of pathogenic bacteria can be competitively inhibited, the diseases can be effectively reduced, and the feeding substrate and the artificial feeding method have obvious features, merits and important practical significance on artificial cultivation of the cordyceps sinensis.

The invention relates to a technological field of high molecular polymer recycling and granulation process, particularly the regeneration and granulation process of discarded high plastic foam. The process consists of impurity removal, artificial feeding, automatic grinding, automatic forced in-material, large screw and screw channel in-material, large screw variable distance first stage compression and exhaust, variable screw diameter second stage heating and compression, heating melting third stage variable screw bottom diameter compression, water vapor and residual gas elimination, fuses mass fourth compression, non stop screen changing and filtering, stripy extrusion, cooling setting, granulating and human metering package; the process has simple operation, convenience for scale, specialization of product, can greatly improve working and producing surroundings and operational safety, forms recycle market and promote environmental protection.

The invention discloses a formula of feed for Chilo suppressalis artificial feeding, a preparation method of the feed, and a large-scale feeding method of chilo suppressalis, and belongs to the technical fields of insect artificial feed and large-scale feeding. The large-scale feeding method of chilo suppressalis comprises the following steps of 1, preparing the feed from 600 to 900 parts of distilled water, 12 to 18 parts of agar, 8 to 16 parts of rice stem powder, 40 to 55 parts of cooked soybean powder, 28 to 45 parts of rice chaff powder, 18 to 28 parts of casein, 4 to 9 parts of yeast powder, 8 to 16 parts of cane sugar, 1 to 4 parts of vitamin C1, 0.5 to 3 parts of 21 Jinweita, 0.5 to 3 parts of vitamin E, 0.1 to 1.2 parts of choline chloride, 3 to 8 parts of sorbic acid and 3 to 8 parts of aureomycin, 2, introducing chilo suppressalis egg masses and checking up a rate of hatchability, 3, collecting pupas, and 4, colleting eggs of chilo suppressalis adults. The formula of the feed for Chilo suppressalis artificial feeding, the preparation method of the feed, and the large-scale feeding method of chilo suppressalis have the advantages of simple processes, low cost, labor saving and time saving characteristics, easiness of operation, and good flexibility for large-scale feeding.

The invention relates to a breeding method for a natural enemy insect, in particular to a large-scale artificial feeding method for eretmocerus hayati. The method comprises the following steps of: breeding a host plant of cabbage; breeding a host of bemisia tabaci; and breeding the eretmocerus hayati. The breeding method for the eretmocerus hayati comprises the following steps of: moving cabbage seedlings loaded with nymphs of bemisia tabaci and an insect culture cage to a bee culture room which is taken as a host to culture parasitic bees; taking adult eretmocerus hayati into the bee culture room; removing adult parasitic bees after the adult eretmocerus hayati oviposits; and continuing to culture cabbage plants so that little cream yellow eretmocerus hayati pupae appear on the back of cabbage leaves. The preference temperature for eretmocerus hayati breeding is 24 to 28 DEG C; the suitable intensity for illumination, namely L: D is equal to 14:10; and the suitable humidity is 60 to 80 percent. The large-scale artificial feeding method for the eretmocerus hayati is simple and easy to master, is particularly convenient for indoor breeding and life cycle observation, and can be used for the uninterrupted propagation of the eretmocerus hayati throughout the year.

The invention relates to an artificial feeding method for black cattle. The black cattle are fed with cow milk and/or artificial substitution milk in the calf period; in the breeding period, the black cattle are respectively fed with dry straws once at 8 a.m. and 1 p.m. every day; compound feed is respectively fed once in the morning and afternoon; each cattle eats 0.5-1.0 kg of the straw and 4-6 kg of the compound feed every day; the straws are laid on the ground of an cattle house for being used as padding; both ends of the cattle house are provided with disinfecting grooves; boots and shoes need to be disinfected when a staff enters the cattle house and the ventilation of the house is maintained; in the fattening period, washing and disinfecting treatment is carried out on the cattle house, a water tank and a feed tank before the cattle enter a fattening house, meanwhile, a layer of quick lime is spread to the cattle house, then the straw padding is laid, and the cattle are shifted to the fattening house after the treated house is maintained for at least 15 days; the normal running of cold and hot preventing equipment is ensured; soft music is played for at least six hours every day in the cattle house; and the cattle are massaged for at least four hours by massagers every day. The method is simple and convenient and is easy for operation and control, and the produced beef has high quality and nutrition components.

The invention discloses an artificial feeding method for yellow mealworms, which relates to a breeding technology. The artificial feeding method for the yellow mealworms is characterized by comprising the following steps of: a. field selection: selecting a house which is out of the wind, is exposed to the sun, is warm in winter and cold in summer and has no strong light rays, and maintaining the temperature to be 15-35 DEG C and the relative humidity to be 60-75 percent for keeping warm; b. seed selection: selecting a large old and mature larva individual from larvae as a seed larva, wherein the larva which has the advantages of strong viability, rapidness in creeping, strong response to illumination, darkness liking and strong body surface and can quickly creep to feed when meeting vegetable leaves or fruit peels is used as the seed larva, and the full seed larva body has a golden color and bright body surface; and c. feeding: collecting ovum, hatching the ovum, feeding and screening fecula. The breeding method disclosed by the invention is easy to master and has high economic benefits, and the bred yellow mealworms are large in individuals, have rich nutrition and grow rapidly.

The invention relates to the filed of insect breeding, and in particular relates to a breeding method of thitarodes armoricanus larvae, aiming to overcome the defect that in the prior art, the thitarodes armoricanus larvae are low in survival rate of artificial feeding. A scientific work station and an insectary which satisfies required fundamental conditions for the growth and development of the thitarodes armoricanus larvae are established in alpine meadow which is a land suitable for the growth of the thitarodes armoricanus larvae; thitarodes armoricanus imagos are collected in the field or feathered imagos are collected after thitarodes armoricanus chrysalises are obtained by using an artificial breeding method so that thitarodes armoricanus eggs are obtained; after a small amount of initially hatched larvae appear, the eggs are uniformly sprayed in a breeding cage filled with meadow soil and covered with an alternative feedstuff such as carrot-slices so that a hatching process is completed and larval group breeding is carried out; after developed larval is threedays old, the larvae inside the breeding cage are selected for carrying out single breeding until the development of the larvae is completed for pupating. By adopting the breeding method, the generation development of more than 80% of survival larvae can be completed in two years, and one year of generation development is shortened.

The invention provides a semi-artificial feed for anoplophora chinensis larvae and a preparation method thereof, as well as an artificial feeding method for the anoplophora chinensis larvae. The semi-artificial feed comprises the following ingredients in parts by weight: 50 to 60 parts of saw dust, 25 to 30 parts of soybean powder, 25 to 30 parts of wheat bran, 2 to 3 parts of yeast powder, 2 to 3 parts of casein, 0.5 to 1 part of food preservative, 5 to 10 parts of agar and 130 to 170 parts of water. The preparation method comprises the steps of mixing, stirring and sterilizing the raw materials; the artificial feeding method for the anoplophora chinensis larvae comprises the steps of collection and feeding of ova and larvae. The semi-artificial feed provided by the invention has the advantages of comprehensive nutritions, low cost, simple preparation method as well as simplicity and convenience for operation. By adoption of the semi-artificial feed and the feeding method provided by the invention, a large amount of anoplophora chinensis larvae for tests can be provided for scientific researches.

The invention discloses an intelligent livestock breeding controller, which comprises a main control module, a liquid crystal display module, a sensor module, an illumination control module, a music playing module, an alarm module, a key livestock individual detection module, an automatic air discharge device, an ultraviolet disinfection module, a wireless camera, a wireless communication module and a mobile phone terminal. The intelligent livestock breeding controller can realize intelligent control for livestock breeding, solves problems of feed contamination, waste, nonstandard feeding, poor environment quality and the like in artificial feeding, can realize functions of automatic feeding, ventilation, environment monitoring and the like, can also realize functions of decibel noise monitoring and alarming, key breeding object individual monitoring, illumination control, ultraviolet disinfection, music playing and the like, reduces the overall input cost and maintenance cost of the system, improves the livestock disease control and prevention efficiency, conforms to the trend of Internet of things technology development, is conducive to performing fine feeding on the livestock, and improves the breeding benefits.

The invention relates to an electromagnetic vibrator, in particular to a feeding device for packaging sites of various vibrating machines or granular products. In the feeding device, a feeding groove (1) is formed at the upper end of a machine base (8); a hopper (4) is arranged at the upper end of the right side of the feeding groove (1); nuts (7) are arranged on the outer side of plate springs (6) uniformly; the plate springs (6) are arranged on both sides of the machine base (8); an armature (5) is arranged on the inner side of the plate spring (6) on the left side; and an electromagnet (2) and a coil (3) are fixed in the machine base (8). The electromagnetic vibrator is accurate, is simple, convenient, quick and reliable in operation, overcomes the defects of low accuracy, complex operation, artificial feeding and the like of the conventional mechanical weighing equipment, and has the critical effect on the improvement of the integral packaging efficiency of the products.